2180134682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1289}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 3736794600

約数和(自身を除く): 1556659918

約数列:

[1, 2, 11, 22, 29, 58, 121, 241, 242, 319, 482, 638, 1289, 2578, 2651, 3509, 5302, 6989, 7018, 13978, 14179, 28358, 29161, 37381, 58322, 74762, 76879, 153758, 155969, 310649, 311938, 411191, 621298, 822382, 845669, 1691338, 3417139, 4523101, 6834278, 9008821, 9046202, 18017642, 37588529, 75177058, 99097031, 198194062, 1090067341, 2180134682]

約数ペア:

[(1, 2180134682), (2, 1090067341), (11, 198194062), (22, 99097031), (29, 75177058), (58, 37588529), (121, 18017642), (241, 9046202), (242, 9008821), (319, 6834278), (482, 4523101), (638, 3417139), (1289, 1691338), (2578, 845669), (2651, 822382), (3509, 621298), (5302, 411191), (6989, 311938), (7018, 310649), (13978, 155969), (14179, 153758), (28358, 76879), (29161, 74762), (37381, 58322)]